FI20075665A0 - Algoritmer och förfaranden för spektrum sondering - Google Patents
Algoritmer och förfaranden för spektrum sonderingInfo
- Publication number
- FI20075665A0 FI20075665A0 FI20075665A FI20075665A FI20075665A0 FI 20075665 A0 FI20075665 A0 FI 20075665A0 FI 20075665 A FI20075665 A FI 20075665A FI 20075665 A FI20075665 A FI 20075665A FI 20075665 A0 FI20075665 A0 FI 20075665A0
- Authority
- FI
- Finland
- Prior art keywords
- algorithms
- procedures
- probing
- spectrum
- spectrum probing
- Prior art date
Links
- 238000000034 method Methods 0.000 title 1
- 238000001228 spectrum Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
- H04B1/7085—Synchronisation aspects using a code tracking loop, e.g. a delay-locked loop
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/318—Received signal strength
- H04B17/327—Received signal code power [RSCP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04K—SECRET COMMUNICATION; JAMMING OF COMMUNICATION
- H04K3/00—Jamming of communication; Counter-measures
- H04K3/20—Countermeasures against jamming
- H04K3/22—Countermeasures against jamming including jamming detection and monitoring
- H04K3/224—Countermeasures against jamming including jamming detection and monitoring with countermeasures at transmission and/or reception of the jammed signal, e.g. stopping operation of transmitter or receiver, nulling or enhancing transmitted power in direction of or at frequency of jammer
- H04K3/226—Selection of non-jammed channel for communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0004—Modulated-carrier systems using wavelets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/14—Spectrum sharing arrangements between different networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Monitoring And Testing Of Transmission In General (AREA)
- Radar Systems Or Details Thereof (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US82759706P | 2006-09-29 | 2006-09-29 | |
US11/856,472 US7860197B2 (en) | 2006-09-29 | 2007-09-17 | Spectrum-sensing algorithms and methods |
Publications (2)
Publication Number | Publication Date |
---|---|
FI20075665A0 true FI20075665A0 (sv) | 2007-09-25 |
FI20075665L FI20075665L (sv) | 2008-03-30 |
Family
ID=39259479
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20075665A FI20075665L (sv) | 2006-09-29 | 2007-09-25 | Algoritmer och förfaranden för spektrum sondering |
Country Status (7)
Country | Link |
---|---|
US (1) | US7860197B2 (sv) |
KR (1) | KR100978652B1 (sv) |
CN (1) | CN101155423B (sv) |
DE (1) | DE102007046595A1 (sv) |
FI (1) | FI20075665L (sv) |
FR (1) | FR2906657B1 (sv) |
GB (1) | GB2442571B (sv) |
Families Citing this family (64)
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US8160163B1 (en) * | 2007-08-06 | 2012-04-17 | University Of South Florida | Method for OFDM signal identification and parameter estimation |
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CN101883411A (zh) * | 2010-05-27 | 2010-11-10 | 复旦大学 | 一种小区初始搜索快速频率扫描方法与装置 |
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CN102013928B (zh) * | 2010-11-22 | 2013-04-24 | 宁波大学 | 一种认知无线电系统中的快速频谱感知方法 |
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CN102412915B (zh) * | 2011-11-09 | 2013-09-25 | 南京邮电大学 | 认知传感器网络中一种基于能耗的分簇频谱感知方法 |
US9414184B2 (en) * | 2012-02-15 | 2016-08-09 | Maxlinear Inc. | Method and system for broadband near-field communication (BNC) utilizing full spectrum capture (FSC) supporting bridging across wall |
CN102710349B (zh) * | 2012-05-31 | 2014-09-10 | 宁波大学 | 一种脉冲干扰环境下基于数据挑选的频谱感知方法 |
GB2505038B (en) * | 2012-07-13 | 2014-10-08 | Korea Electronics Telecomm | Method and apparatus for allocating operating channel priority between frequency sharing systems cross-reference to related applications |
CN103873176B (zh) * | 2012-12-11 | 2016-12-21 | 晨星软件研发(深圳)有限公司 | 卫星数字影像广播信号的频道扫描方法 |
CN103105570B (zh) * | 2013-01-23 | 2016-09-07 | 无锡华润上华科技有限公司 | 一种开启电压的测试方法及系统 |
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CN106872775B (zh) * | 2015-12-11 | 2020-12-18 | 普源精电科技股份有限公司 | 一种频谱分析仪及其信号处理方法 |
CN105553582B (zh) * | 2015-12-25 | 2018-06-19 | 中国科学院上海高等研究院 | 一种联合能量检测与循环平稳特征检测的感知方法 |
CN107276597A (zh) * | 2017-05-12 | 2017-10-20 | 南京邮电大学 | 一种基于usrpn200的两阶段频谱感知优化方法 |
KR101940771B1 (ko) | 2017-09-07 | 2019-01-21 | 연세대학교 산학협력단 | 인지 무선 통신에서의 스펙트럼 센싱 장치 및 방법 |
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KR102042260B1 (ko) * | 2018-04-16 | 2019-11-27 | 국방과학연구소 | 인지 무선 네트워크에서의 주파수 대역 선택 방법 및 장치 |
CN108551676A (zh) * | 2018-05-10 | 2018-09-18 | 河南工业大学 | 一种基于免疫优化的认知车联网频谱分配方法 |
CN110266401A (zh) * | 2019-05-28 | 2019-09-20 | 西北大学 | 一种快速无线电频谱检测方法和系统 |
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-
2007
- 2007-09-17 US US11/856,472 patent/US7860197B2/en not_active Expired - Fee Related
- 2007-09-25 FI FI20075665A patent/FI20075665L/sv not_active IP Right Cessation
- 2007-09-27 DE DE102007046595A patent/DE102007046595A1/de not_active Withdrawn
- 2007-09-28 KR KR1020070098325A patent/KR100978652B1/ko not_active IP Right Cessation
- 2007-09-28 CN CN2007101514248A patent/CN101155423B/zh not_active Expired - Fee Related
- 2007-09-28 FR FR0757953A patent/FR2906657B1/fr not_active Expired - Fee Related
- 2007-10-01 GB GB0719063A patent/GB2442571B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2906657B1 (fr) | 2012-11-23 |
DE102007046595A1 (de) | 2008-11-20 |
FR2906657A1 (fr) | 2008-04-04 |
CN101155423B (zh) | 2011-05-18 |
DE102007046595A8 (de) | 2009-01-22 |
GB0719063D0 (en) | 2007-11-07 |
CN101155423A (zh) | 2008-04-02 |
KR20080029917A (ko) | 2008-04-03 |
GB2442571A (en) | 2008-04-09 |
US20080080604A1 (en) | 2008-04-03 |
KR100978652B1 (ko) | 2010-08-30 |
GB2442571B (en) | 2011-02-09 |
US7860197B2 (en) | 2010-12-28 |
FI20075665L (sv) | 2008-03-30 |
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